Zyxel GS2200-24 Руководство пользователя онлайн [247/332] 810932

Chapter 32 DHCP

GS2200-8/24 User’s Guide

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32.3.1 Global DHCP Relay Configuration Example

The following figure shows a network example where the Switch is used to relay DHCP requests for

the VLAN1 and VLAN2 domains. There is only one DHCP server that services the DHCP clients in

both domains.

Figure 159 Global DHCP Relay Network Example

Configure the DHCP Relay screen as shown. Make sure you select the Option 82 check box to set

the Switch to send additional information (such as the VLAN ID) together with the DHCP requests to

the DHCP server. This allows the DHCP server to assign the appropriate IP address according to the

VLAN ID.

Figure 160 DHCP Relay Configuration Example

32.4 Configuring DHCP VLAN Settings

Use this screen to configure your DHCP settings based on the VLAN domain of the DHCP clients.

Click IP Application > DHCP in the navigation panel, then click the VLAN link In the DHCP

Status screen that displays.

Note: You must set up a management IP address for each VLAN that you want to

configure DHCP settings for on the Switch.

VLAN1

VLAN2

192.168.1.100

DHCP Server: